ipparam nm-l2tp-service-0636cd9c-e1a6-441d-b336-6943f8b2ab0d
nodetach
usepeerdns
noipdefault
nodefaultroute
noauth
noccp
refuse-eap
refuse-pap
refuse-chap
refuse-mschap
require-mppe
mppe-stateful
lcp-echo-failure 5
lcp-echo-interval 30
plugin /usr/lib64/pppd/2.4.7/nm-l2tp-pppd-plugin.so
mru 1400
mtu 1400